Michael Louis Hecker
1904 - 1980 (75 years)Drag or scroll to see more of the chart.
Georg Gregorius Hecker
1798-
1798-
Margaretha Bast
1802-
1802-
Georg Hecker
1830-
1830-
Magdalena Geiser
1830-
1830-
Georg Hecker
1858-1931
1858-1931
Franziska Kowis
1865-1932
1865-1932
Michael Louis Hecker
1904-1980
1904-1980